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. 2017 Jul;81(3):178–185.

Table IV.

Reproductive failure nested polymerase chain reaction (PCR) results for open reading frame (ORF1) region of TTSuV1a and TTSuV1b

TTSuV1a+
TTSuV1b+		 TTSuV1a+
TTSuV1b−		 TTSuV1a−
TTSuV1b+		 TTSuV1a−
TTSuV1b−		 Total
PCV2-RF 0 15 0 30 45
non PCV2-RF 0 7 0 13 20
Totala 0 22 0b 43 65
a

Not statistically different between porcine circovirus type 2-associated reproductive failure (PCV2-RF) and non-PCV2-RF at P-value 0.01 (X2 test).

b

Not TTSuV1b positive cases.